CN220435424U - Indoor hydrant valve - Google Patents
Indoor hydrant valve Download PDFInfo
- Publication number
- CN220435424U CN220435424U CN202322088968.1U CN202322088968U CN220435424U CN 220435424 U CN220435424 U CN 220435424U CN 202322088968 U CN202322088968 U CN 202322088968U CN 220435424 U CN220435424 U CN 220435424U
- Authority
- CN
- China
- Prior art keywords
- hydrant valve
- fire hydrant
- indoor
- frame body
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000013016 damping Methods 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 238000007789 sealing Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
Landscapes
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The utility model discloses an indoor fire hydrant valve which comprises a fire hydrant valve body and a frame body, wherein an opening connected with a water pipe is formed in the bottom of the frame body, an extension ring is formed on the water pipe and enters the frame body from the opening, the bottom of the fire hydrant valve body is spherical, the extension ring forms a sphere matched with the sphere, the indoor fire hydrant valve further comprises a damping telescopic rod, one end of the damping telescopic rod is hinged with the inner wall of the frame body, and the other end of the damping telescopic rod is hinged with the outer wall of the fire hydrant valve body, so that the fire hydrant valve body rotates outside the frame body and is limited. The utility model has simple structure, and the valve body of the fire hydrant is pulled out in a rotating way, and the damping telescopic rod is arranged and can be limited after being stretched, so that the space of the control rod for rotating the valve body of the fire hydrant is enlarged, and the force application is easier. The movable cavity is arranged in the plug body main body, the end part of the control rod is positioned in the movable cavity and is provided with the limiting part, and the spring is fixed between the first groove and the second groove, so that the tight fit degree of the plug body and the first inclined plane can be increased.
Description
Technical Field
The utility model relates to the field of indoor fire-fighting accessory equipment, in particular to an indoor hydrant valve.
Background
The indoor fire hydrant is an indoor fixed fire-fighting facility which is provided with a valve interface, is used for factories, warehouses, high-rise buildings, public buildings, ships and the like, is usually arranged in a fire hydrant box and is matched with equipment such as a fire hose, a water gun and the like. Because indoor fire hydrant is usually installed in the early fire hydrant case, traditional indoor fire hydrant includes valve body, valve clack, valve gap, valve rod and hand wheel, and this box is offered on the wall mostly, because it sets up on vertical wall body when using, is difficult to apply force to the rotation of valve rod, therefore it is very important to obtain an indoor fire hydrant valve of overcoming above-mentioned defect.
Disclosure of Invention
In order to solve at least one technical problem, the utility model provides an indoor fire hydrant valve, which comprises a fire hydrant valve main body and a frame body arranged in an indoor wall, wherein the bottom of the frame body is provided with an opening for connecting a water pipe, an extension ring is formed on the water pipe and enters the frame body from the opening, the bottom of the fire hydrant valve main body is spherical, the extension ring forms a sphere matched with the sphere,
the fire hydrant valve further comprises a damping telescopic rod, one end of the damping telescopic rod is hinged with the inner wall of the frame body, and the other end of the damping telescopic rod is hinged with the outer wall of the fire hydrant valve body, so that the fire hydrant valve body rotates outside the frame body and is limited.
Through the technical scheme, when the fire hydrant valve is put into use, the door of the frame body is opened, and then the fire hydrant valve body is pulled out in a rotating mode, due to the arrangement of the damping telescopic rod, the damping telescopic rod can be limited after being stretched, so that the space for rotating the control rod of the fire hydrant valve body is enlarged, and force application is easier.
As one preferable mode, a sealing ring is arranged between the outer wall of the main body of the fire hydrant and the inner wall of the extension ring.
Through the technical scheme, the sealing ring can prevent water leakage.
As the preferable mode, the fire hydrant valve main body comprises a shell and a control rod which is connected with the shell in a threaded mode, a plug body component is arranged at the bottom of the control rod, and a limiting ring matched with the plug body component is integrally formed on the inner wall of the fire hydrant valve main body.
As the preferable mode, the limiting ring is provided with the first inclined plane, the plug body assembly comprises a plug body main body, and the plug body main body is provided with the second inclined plane matched with the first inclined plane.
Through above-mentioned technical scheme, the cooperation of first inclined plane and second inclined plane can realize close connection in order to prevent the weeping.
As one preferable mode, the plug body is internally provided with a movable cavity, and the end part of the control rod is positioned in the movable cavity and is provided with a limiting part. The control rod is provided with a first groove, the bottom of the movable cavity is provided with a second groove, and a spring is fixed between the first groove and the second groove.
Through above-mentioned technical scheme, the setting of spring can increase the degree of close fit of cock body and first inclined plane.
Compared with the prior art, the utility model has the advantages that: the utility model has simple structure, opens the door of the frame body, then rotates and pulls out the main body of the fire hydrant valve, and can stretch and limit the fire hydrant valve due to the arrangement of the damping telescopic rod, so that the space for rotating the control rod of the main body of the fire hydrant valve is enlarged, and the force is easier to apply. The movable cavity is arranged in the plug body main body, the end part of the control rod is positioned in the movable cavity and is provided with the limiting part, and the spring is fixed between the first groove and the second groove, so that the tight fit degree of the plug body and the first inclined plane can be increased.
Drawings
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic view of a closed section of the present utility model;
FIG. 3 is a schematic view of a rotating cross-section of the present utility model;
reference numerals:
1-a hydrant valve body; 2-a frame; 3-extension rings; 4-damping telescopic rod; 5-a sealing ring; 6-a housing; 7-a control lever; 8-a first inclined plane; 9-limiting rings; 10-a second incline; 11-an active cavity; 12-a limiting part; 13-a first groove; 14-a second groove; 15-a spring; 16-outlet channel.
Detailed Description
The utility model will be described in detail below with respect to certain specific embodiments thereof in order to better understand the utility model and thereby to more clearly define the scope of the utility model as claimed. It should be noted that the following description is only some embodiments of the inventive concept and is only a part of examples of the present utility model, wherein the specific direct description of the related structures is only for the convenience of understanding the present utility model, and the specific features do not naturally and directly limit the implementation scope of the present utility model.
Referring to the drawings, the utility model adopts the following technical proposal, the indoor hydrant valve comprises a hydrant valve main body 1, a frame body 2 arranged in an indoor wall, an opening for connecting a water pipe is arranged at the bottom of the frame body 2, an extension ring 3 is formed on the water pipe, the extension ring 3 enters the frame body 2 from the opening, the bottom of the hydrant valve main body 1 is spherical, the extension ring 3 forms a sphere matched with the sphere,
the fire hydrant valve further comprises a damping telescopic rod 4, one end of the damping telescopic rod 4 is hinged with the inner wall of the frame body 2, and the other end of the damping telescopic rod is hinged with the outer wall of the fire hydrant valve body 1, so that the fire hydrant valve body 1 rotates outwards of the frame body 2 and is limited.
Through the technical scheme, when the fire hydrant valve is put into use, the door of the frame body 2 is opened, and then the fire hydrant valve body 1 is pulled out in a rotating mode, due to the arrangement of the damping telescopic rod 4, the damping telescopic rod can be limited after being stretched, so that the space for rotating the control rod 7 of the fire hydrant valve body 1 is enlarged, and force application is easier.
As a preferred mode, a sealing ring 5 is arranged between the outer wall of the main body of the fire hydrant and the inner wall of the extension ring 3.
By the technical scheme, the sealing ring 5 can prevent water leakage.
As a preferable mode, the hydrant valve body 1 comprises a casing 6 and a control rod 7 in threaded connection with the casing 6, a plug body assembly is arranged at the bottom of the control rod 7, and a limit ring 9 matched with the plug body assembly is integrally formed on the inner wall of the hydrant valve body 1. An outlet channel 16 is provided in the housing 6.
As a preferable mode, the limiting ring 9 is provided with a first inclined plane 8, the plug body assembly comprises a plug body, and the plug body is provided with a second inclined plane 10 matched with the first inclined plane 8.
Through the above technical scheme, the cooperation of the first inclined plane 8 and the second inclined plane 10 can realize tight connection so as to prevent liquid leakage.
As a preferable mode, the plug body is provided with a movable cavity 11, and the end of the control rod 7 is located in the movable cavity 11 and is provided with a limiting part 12. The control rod 7 is provided with a first groove 13, the bottom of the movable cavity 11 is provided with a second groove 14, and a spring 15 is fixed between the first groove 13 and the second groove 14.
Through above-mentioned technical scheme, the setting of spring 15 can increase the degree of close fit of cock body and first inclined plane 8.
Compared with the prior art, the utility model has the advantages that: the utility model has simple structure, opens the door of the frame body 2, then rotates and pulls out the fire hydrant valve body 1, and can stretch and limit the fire hydrant valve body due to the arrangement of the damping telescopic rod 4, so that the space for rotating the control rod 7 of the fire hydrant valve body 1 is enlarged, and the force is easier to apply. The movable cavity 11 has been seted up in the cock body main part, and the tip of control lever 7 is located movable cavity 11 and is formed with spacing portion 12, is fixed with spring 15 between first recess 13 and the second recess 14, can increase the closely matched degree of cock body and first inclined plane 8.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus/means that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus/means.
In the description of the present utility model, terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate a direction or a positional relationship, are based on the direction or the positional relationship shown in the drawings, are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.
Claims (6)
1. An indoor hydrant valve, comprising a hydrant valve body (1), characterized in that: the fire hydrant valve is characterized by further comprising a frame body (2) arranged in an indoor wall, an opening connected with a water pipe is formed at the bottom of the frame body (2), an extension ring (3) is formed on the water pipe, the extension ring (3) enters the frame body (2) from the opening, the bottom of the fire hydrant valve body (1) is spherical, the extension ring (3) forms a sphere matched with the sphere,
the fire hydrant valve further comprises a damping telescopic rod (4), one end of the damping telescopic rod (4) is hinged with the inner wall of the frame body (2), and the other end of the damping telescopic rod is hinged with the outer wall of the fire hydrant valve body (1), so that the fire hydrant valve body (1) rotates outwards of the frame body (2) and is limited.
2. The indoor hydrant valve according to claim 1, wherein: a sealing ring (5) is arranged between the outer wall of the fire hydrant valve main body (1) and the inner wall of the extension ring (3).
3. The indoor hydrant valve according to claim 1, wherein: the fire hydrant valve body (1) comprises a shell (6) and a control rod (7) which is connected with the shell (6) in a threaded mode, a plug body assembly is arranged at the bottom of the control rod (7), and a limiting ring (9) matched with the plug body assembly is integrally formed on the inner wall of the fire hydrant valve body (1).
4. An indoor hydrant valve according to claim 3, characterized in that the limit ring (9) is provided with a first inclined surface (8), the plug body assembly comprises a plug body, and the plug body is provided with a second inclined surface (10) matched with the first inclined surface (8).
5. The indoor hydrant valve according to claim 4, wherein: the plug body is internally provided with a movable cavity (11), and the end part of the control rod (7) is positioned in the movable cavity (11) and is provided with a limiting part (12).
6. The indoor hydrant valve according to claim 5, wherein: the control rod (7) is provided with a first groove (13), the bottom of the movable cavity (11) is provided with a second groove (14), and a spring (15) is fixed between the first groove (13) and the second groove (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322088968.1U CN220435424U (en) | 2023-08-04 | 2023-08-04 | Indoor hydrant valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322088968.1U CN220435424U (en) | 2023-08-04 | 2023-08-04 | Indoor hydrant valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220435424U true CN220435424U (en) | 2024-02-02 |
Family
ID=89685576
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322088968.1U Active CN220435424U (en) | 2023-08-04 | 2023-08-04 | Indoor hydrant valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220435424U (en) |
-
2023
- 2023-08-04 CN CN202322088968.1U patent/CN220435424U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |